You bought 200 shares of Stock A at $23.00 per share 6 months ago. It is now worth $47 per share. What was the percent of increase in the stock over 6 months?

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.

The following information relates to the pina company. date ending inventory price (end-of-year prices) index december 31, 2013 $73,700 100 december 31, 2014 100,092 114 december 31, 2015 107,856 126 december 31, 2016 123,009 131 december 31, 2017 113,288 136 use the dollar-value lifo method to compute the ending inventory for pina company for 2013 through 2017.

Lucido products markets two computer games: claimjumper and makeover. a contribution format income statement for a recent month for the two games appears below: claimjumper makeover total sales $ 30,000 $ 70,000 $ 100,000 variable expenses 20,000 50,000 70,000 contribution margin $ 10,000 $ 20,000 30,000 fixed expenses 24,000 net operating income $ 6,000 required: 1. compute the overall contribution margin (cm) ratio for the company.. 2. compute the overall break-even point for the company in dollar sales. 3. complete the contribution format income statement at break-even point for the company showing the appropriate levels of sales for the two products. (do not round intermediate calculations.)